The U.S. Conference of Catholic Bishops recently released a document on religious liberty that criticized a new regulatory provision in the Patient Protection and Affordable Care Act (a.k.a., Obamacare) requiring employers to provide insurance coverage for contraception, sterilization, and abortion-inducing drugs. Prof. Phillip Muñoz (Notre Dame) helps us wade through this controversy explaining the bishops’ argument, the politics surrounding this issue, and the various streams of Catholic social thought including the principle of subsidiarity. While primarily focused on health care (and specifically issues related to reproductive health), we take our discussion into other areas of religious freedom that the Catholic Church and others have considered important.